F(x) = x 3 + ax 2 + 11x + b F(x) has a factor of x

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F(x) = x³ + ax² + 11x + b

F(x) has a factor of x – 2 and leaves a remainder of 24 when divided by x – 5. Find the value of a and of b.

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Question Posted: Aug 23, 2021 01:33 AM

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F(x) = x 3 + ax 2 + 11x + b F(x) has a factor of x

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Given that Fx x3 ax2 11x b and that it has a factor of x 2 we know that x 2 is ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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